Can anyone help me update Mesa freedreno drivers. Currently on latest master in AOSP Mesa version is 20.3.4 but since release 21, Mesa has enabled OpenGL 3.2 support for Freedreno. I tried following this link to update inside AOSP but build didn’t finish with error libgbm already defined by external/minigbm .

Might need to remove external/minigbm?
Or might be a fundamental conflict.
If you can’t get through it, you might want to just be patient. AOSP 12 is likely to be merged shortly, and I would anticipate some updates to externals.

And note that on the link you provided, they’re referring to a release branch of AOSP: android-11.0.0_r37 – you are using master branch. There are some major differences.